Doctor profile · Federal record

Dr. Madhannagari Naveen Reddy, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Orangeburg, SC

  • NPI 1235544776
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3000 Saint Matthews RD
Orangeburg, SC 291181442
(843) 792-1414
Additional location
1301 Plantation Island Dr S Ste 303B
St Augustine, FL 320803117
(800) 491-0909
Mailing address
Po Box 23321, New York Ny 10087-332
New York, NY 100873321

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
February 24, 2026
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
South Carolina #MD85702 · Georgia #110639

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235544776. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
883
Distinct HCPCS
8
Medicare allowed
$90,830
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 356 117 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 187 87 $75
99239 Hospital discharge day management, more than 30 minutes 137 127 $108
99497 Advance care planning, first 30 minutes 65 60 $72
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 49 48 $165
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 44 19 $47
99291 Critical care, first 30-74 minutes 33 20 $203
99238 Hospital discharge day management, 30 minutes or less 12 12 $76

In context: peer comparison

Among 11 peers in this city , average services per provider: 109. This provider delivers 8.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
131
Patients
124
Total drug cost
$6,959
Drug Type Claims Patients Total cost
Ciprofloxacin Hcl Generic 32 32 $125
Furosemide Generic 23 22 $110
Prednisone Generic 20 17 $57
Carvedilol Generic 15 15 $110
Pantoprazole Sodium Generic 15 15 $138
Atorvastatin Calcium Generic 14 12 $110
Eliquis (Apixaban) Brand 12 11 $6,310

Frequently asked questions

Auto-generated from federal data
What is Dr. Madhannagari Naveen Reddy's medical specialty?
Dr. Madhannagari Naveen Reddy practices Internal Medicine Physician in Orangeburg, SC.
Where does Dr. Madhannagari Naveen Reddy practice?
Dr. Madhannagari Naveen Reddy practices at 3000 Saint Matthews RD, Orangeburg, SC 291181442. Office phone: 8437921414.
What is Dr. Madhannagari Naveen Reddy's NPI?
Dr. Madhannagari Naveen Reddy's National Provider Identifier (NPI) is 1235544776, issued by NPPES.
Does Dr. Madhannagari Naveen Reddy accept Medicare assignment?
Yes. Dr. Madhannagari Naveen Reddy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Madhannagari Naveen Reddy commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.